/**
 * Created by 李柏霖
 * 2020/10/17 15:17
 */

package com.lbl.service;

import com.lbl.dataObject.ProductCategory;

import java.util.List;

public interface ICategoryService {
    //卖家
    ProductCategory findOne(Integer categoryId);
    //卖家
    List<ProductCategory> findAll();
    //买家
    List<ProductCategory> findByCatogoryTypeIn(List<Integer> categoryTypeList);
    //新增和更新
    ProductCategory save(ProductCategory productCategory);
}
